The GuiTV package

GuiTV is a very small library that extends the TV (tangible value)
framework with graphical user interfaces, using Phooey. (See
http://haskell.org/haskellwiki/TV and
http://haskell.org/haskellwiki/Phooey.) The functionality was part of
the TV package up to version 0.1.1. I moved it out to eliminate the
dependency of core TV on Phooey and hence on wxHaskell, as the latter
can be difficult to install.